M3 Knurled Standoffs are wildly used for connecting rod, pulling rod, or the top column, play the role of connecting or extending nut. Fit for RC Airplane, FPV Quadcopter, Drone, RC Truck, Racing, Quad, RC Boat, Motherboard, CNC, etc.
Aluminum alloy material ensures its hardness and durability while its extremely light weight will not influence the construction.
Perfect for connection in your DIY models.
